| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 433168100 | Denture liner or cushion | 6 |
| 20080293011 | Tissue Conditioner for Dental Use - A mucosal adjustment material comprising a combination of a powdery material (a) and a liquid material (b), characterized especially in that a noncrosslinked (meth)acrylic polymer powder having a Tg in the range of 0-60° C., e.g., polybutyl methacrylate, is used as the powdery material and a liquid polymer which has a mass-average molecular weight of 1,000-10,000 and in which the content of oligomers having a molecular weight of 500 or lower is 10 mass % or lower is used as the liquid material. Such powdery material and liquid material are kneaded together to prepare a paste, which is applied to a denture base and used as a temporary relining material. This mucosal adjustment material in a paste form is reduced in the amount of ingredients eluted from the material during use in the mouth. In an ordinary use period, the relining material retains its initial flexibility and does not deteriorate the denture base. | 11-27-2008 |
| 20100248183 | Denture adhesive shield - Disclosed is a denture shield to prevent denture adhesive from coming in contact with the user's gums and/or oral mucosa including the palate. This shield has two important advantages, the first is the elimination of the hard and messy cleanup of the residue from the user's mouth and the second is the reduction of the adhesive chemicals into the user's system. | 09-30-2010 |
| 20110033824 | USE OF SERICIN FOR IMPROVING THE FEELING IN USE OF DENTURE - The purpose is to prevent, ameliorate or relieve various conditions induced in the dried oral cavity or to improve the stability of a denture during use. A solution for treating a denture or a denture stabilizer comprising sericin can be used. | 02-10-2011 |
| 20110300508 | PROCESS FOR PRODUCING RESIN COMPOSITION AND PROCESS FOR PRODUCING MOLDED ARTICLE - A medical resin composition is produced by mixing a powder of a polymer (A) comprising repeating units having an ester group and a liquid of a vinyl ester monomer (B) having 6 or more carbon atoms to increase a viscosity and, according to demand, further performing a polymerization reaction. The thus produced resin composition inhibits leaching of irritative substances, reduces any adverse effects on the human body by endocrine disruptors, etc. and can be prepared with high operational efficiency. The resin composition is suitably used as a dental resin composition such as a tissue conditioner, a functional impression material, a lining material, a denture base material or a mouth piece material. | 12-08-2011 |
| 20160030142 | Dental Crown Cementation Soft Tissue and Biologic Attachment Protective Membrane and Method of Use Thereof - A dental crown cementation soft tissue and biologic attachment protective membrane has a dental membrane and a membrane carrier. The dental membrane is attached within the membrane carrier for easy manual manipulation. The dental membrane is used during dental crown installation to prevent dental cement from leaking out from the interior cavity of the dental crown into the gingival sulcus and surrounding soft tissue. The dental membrane is placed atop a dental abutment onto which the dental crown is to be installed. The dental crown is pressed onto the abutment over the dental membrane, causing excess cement to be extruded from the interior cavity onto the dental membrane. The dental crown then has minimal excess cement. The dental crown is then removed as well as the dental membrane, the cement on the exterior crown surface is removed, and the adequately cemented dental crown is again attached to the dental abutment. | 02-04-2016 |
| 20160184063 | MEDIUM FOR A DENTAL STRUCTURE - A medium for a dental structure includes a first portion having a first physical property arranged to connect with a first dental component of the dental structure; and a second portion having a second physical property arranged to connect with a second dental component of the dental structure, wherein the combination of the first portion and the second portion is arranged to minimize stress established between the first dental component and/or the second dental component when the first dental component combines with the second dental component. | 06-30-2016 |
